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Web URL & HTML Distiller with BM25 Budget Control
Web URL & HTML Distiller with BM25 Budget Control is a paid API for AI agents from llms-generator.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-23).
Fetches a URL or accepts raw HTML and distills it into clean Markdown, structured JSON, a skeleton outline, or a BM25-ranked token-budget excerpt
Price / call$0.001
Success—
StatusUnknown
How this service works
Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://llms-generator.agentdiet.dev/v1/docs-to-markdown)
Output
Returns a JSON object containing: a 'data' field with the distilled output (Markdown string, structured JSON tables/metadata, skeleton outline, or BM25-ranked excerpt depending on mode); an 'roi_proof' object showing raw_tokens, distilled_tokens, tokens_saved, compression_ratio_pct, roi_multiplier, and llm_cost_saved_usd; optional 'cache' metadata (HIT/MISS, cache_key, latency_ms); optional 'billing' info; and a 'status' field ('ok' on success).
Example use cases
Documentation summarization for agent context
“Grab the content from https://docs.openai.com/api-reference and distill it into a skeleton outline so I can see the structure without blowing my token budget.”
Focused BM25 extraction from a long page
“Fetch https://en.wikipedia.org/wiki/Transformer_(machine_learning_model) and return only the sections most relevant to 'attention mechanism' using budget mode, capped at 1500 tokens.”
Convert raw HTML to structured markdown
“I have this raw HTML from a product page — distill it into clean structured markdown with any tables preserved as JSON so I can feed it into my pipeline.”
Technical details
Endpoint
POSThttps://llms-generator.agentdiet.dev/v1/docs-to-markdown?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract clean, token-efficient content from a live URL or raw HTML for downstream LLM processing — especially when token cost matters. The BM25 budget mode is uniquely suited for retrieving only the most query-relevant sections of a long page within a strict token ceiling, which no generic scraper provides. Prefer it over generic scrapers when you need ROI proof (compression ratio, tokens saved) or when you want structured output (tables, skeleton) rather than raw HTML dumps.
Side effects
- URL unreachable or returns non-200 — endpoint may return error status
- Invalid or malformed URL string — validation error on required 'url' field
- Token budget too low (max_tokens < 20) — rejected by schema validation
- Mode 'budget' used without providing a 'query' — BM25 ranking cannot proceed
- Raw HTML too large — may exceed processing limits
- Payment failure via x402 — 402 response if USDC payment not attached
- Idempotency-Key conflict — repeated key with different payload may return cached prior result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target webpage URL to fetch and distill (or builtin://stripe-docs) |
| html | string | Optional raw HTML string to distill directly without fetching |
| mode | string | Distillation mode |
| query | string | BM25 focus query when mode=budget |
| max_tokens | integer | Strict token budget ceiling when mode=budget |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | Distilled Markdown, structured JSON tables/metadata, skeleton outline, or BM25 budget excerpt. |
| cache | object | |
| statusrequired | string | Execution status ('ok') |
| billing | object | |
| roi_proofrequired | object |
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